Ivan Parfenchuk uson1x

How to add ChatGPT streaming to your Ruby on Rails 7 app!

This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 7 app using ruby-openai, Rails 7, Hotwire, Turbostream, Sidekiq and Tailwind. All code included below!

Want more content like this, for free? Check out my free book, RailsAI!

Follow me on Twitter for more Ruby AI at https://twitter.com/alexrudall
Released under the MIT License - use as you wish :)

List of iOS Card Sheet Controllers

IdeasOnCanvas/Aiolos - A floating panel for your iOS Apps
d2burke/bottom-sheet - An approximation of Apple Maps' Bottom Sheet
ahmad-elassuty/BottomSheetController - A demo project to show how to build bottom sheets in iOS, like iOS 10 Maps app.
mrustaa/ContainerController - UI Component. This is a copy swipe-panel from app: Apple Maps, Stocks. Swift version
pfandrade/Drawer - An iOS Maps like drawer view controller implementation
babylonhealth/DrawerKit DrawerKit lets an UIViewController modally present another UIViewController in a manner similar to the way Apple's Maps app works.
mkko/DrawerView - A drop-in view, to be used as a drawer anywhere

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

~~Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.~~

###rpush - https://github.com/rpush/rpush

Follow the steps in rpush to add the gem to your rails project

####PushNotificationDevice

rails g model PushNotificationDevice device_type:integer:index device_token:string

class CreatePushNotificationDevices < ActiveRecord::Migration

	// Lines
	float hash( float n ) {
	return fract(sin(n)*753.5453123);
	}

	// Slight modification of iq's noise function.
	float noise(vector_float2 x )
	{
	vector_float2 p = floor(x);
	vector_float2 f = fract(x);

	// Douglas Hill, November 2019
	// Find the latest version of this file at https://github.com/douglashill/KeyboardKit

	import UIKit

	/// A scroll view that allows scrolling using a hardware keyboard like `NSScrollView`.
	/// Supports arrow keys, option + arrow keys, command + arrow keys, space bar, page up, page down, home and end.
	/// Limitations:
	/// - Paging scroll views (isPagingEnabled = true) are not supported yet.
	/// - The scroll view must become its own delegate so setting the delegate is not supported yet.

	require 'spaceship'

	module Fastlane
	module Actions
	module SharedValues
	UPDATE_TF_CHANGELOG_CUSTOM_VALUE = :UPDATE_TF_CHANGELOG_CUSTOM_VALUE
	end

	class UpdateTfDataAction < Action
	def self.run(params)

	/*
	var t = Timer()

	t.start()
	// do something
	t.stop()

	print("took \(t.seconds)")
	*/

	#import <Foundation/Foundation.h>
	#import <MessageUI/MessageUI.h>

	@interface NSURL (MailComposeViewController)

	// Is the given request a mailto URL.
	- (BOOL)isMailtoRequest;

	@end

	//
	// Lightnings fun
	//
	// BEWARE highly unoptimized!
	//
	// Created by Pavel Zak on 30/11/2020.
	//

	import SwiftUI